CN212630688U - Two-sided flat mop free from hand washing - Google Patents

Abstract

The utility model discloses a double-sided hand-washing-free flat mop, which comprises a flat mop head, a mop rod connected with the top of the flat mop head, and a holding sleeve sleeved on the mop rod, wherein the flat mop head comprises a fixed mop plate, the mop head connecting seat is connected and fixed with the fixed mop plate, the top of the mop head connecting seat is hinged with the bottom of the mop rod, the upper part of the first movable mop plate is connected with the lower part of one side of the fixed mop plate through an elastic piece, the upper part of the second movable mop plate is connected with the lower part of the other side of the fixed mop plate through an elastic piece, the first movable mop plate is arranged on one side of the flat mop head, the second movable mop plate is arranged on the other side of the flat mop head, two sides of the flat mop head are respectively provided with a piece of sheet-shaped wiping material during mopping, and two sides of the mop head connecting seat are respectively provided with a squeezing mechanism for cleaning or squeezing the wiping material; the lower end of the wiping object is connected with the lower end of the movable planker, and the upper end of the wiping object penetrates through the extrusion mechanism and then is connected with the lower end of the holding sleeve.

Description

Two-sided flat mop free from hand washing

Technical Field

The utility model relates to a two-sided flat mop without hand washing.

Background

Chinese utility model patent CN203107018U discloses a two-sided crowded water mop, including the pipe, the calliper seat, panel and sponge head, the outside cover of pipe is equipped with well hand (hold), well hand (hold) lower extreme passes through the threaded connection connecting block, the connecting block suit is outside in the pipe, the connecting block lower extreme is connected with the calliper seat through the blind rivet, the calliper seat is passed to the panel upper end, the pipe lower extreme is equipped with screwed joint, the screwed joint lower extreme is connected with the panel upper end through the screw thread, two faces respectively are equipped with a sponge head around the panel, be equipped with the scraper on the surface of calliper seat one side, be equipped with an anticollision piece on the calliper seat. The caliper seat is pushed to move up and down through the middle handle, so that sponge heads arranged on the front face and the rear face of the panel are cleaned or squeezed. The double-sided water squeezing mop has the following defects: the sponge head of reciprocating the counterpiece both sides through promoting calliper seat washs or crowded water, and the sponge head is immovable, and the sponge head is difficult to extrude, and is more arduous to the extrusion of sponge head, and the sponge head is difficult to crowded moisture to the greatest extent, is difficult to the sanitization, and the mop head can not rotate moreover, and the mop is used inconveniently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a two-sided flat mop of exempting from to wash makes two-sided flat mop of exempting from to wash more laborsaving when wasing or crowded water, washs or crowded water's effect better, and the mop head can rotate moreover, mop convenient to use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a double-sided hand-washing-free flat mop comprises a flat mop head, a mop rod connected with the top of the flat mop head, and a holding sleeve sleeved on the mop rod, the flat mop head comprises a fixed mop plate, a first movable mop plate, a second movable mop plate and a mop head connecting seat, wherein the mop head connecting seat is fixedly connected with the fixed mop plate, the top of the mop head connecting seat is hinged with the bottom of a mop rod, the upper part of the first movable mop plate is connected with the lower part of one side of the fixed mop plate through an elastic piece, the upper part of the second movable mop plate is connected with the lower part of the other side of the fixed mop plate through an elastic piece, the first movable mop plate is arranged on one side of the flat mop head, the second movable mop plate is arranged on the other side of the flat mop head, two sides of the flat mop head are respectively provided with a piece of sheet-shaped wiping material during mopping, and two sides of the mop; the lower end of one piece of wiping material is connected with the lower end of the first movable planker, and the upper end of the wiping material passes through the extrusion mechanisms on the same side and then is connected with the lower end of the holding sleeve; the lower end of the other piece of wiping material is connected with the lower end of the second movable planker, and the upper end of the wiping material passes through the extrusion mechanism on the same side and then is connected with the lower end of the holding sleeve. By adopting the structure, the sheet-shaped wiping object can move up and down along with the holding sleeve, the squeezing mechanism can clean or squeeze the sheet-shaped wiping object, the sheet-shaped wiping object can be reset by the elastic piece, the double-sided hand-washing-free flat mop saves labor when being cleaned or squeezed, the cleaning or squeezing effect is better, the mop head can rotate, and the mop is convenient to use.

As an improvement of the utility model, fixed planker includes the fixed planker of first fixed planker, second, and first fixed planker is connected fixedly with the fixed planker of second, and the mop head connecting seat is connected fixedly with first fixed planker, and the upper portion of first activity planker is connected through the elastic component with the lower part of first fixed planker, and the upper portion of second activity planker is connected through the elastic component with the lower part of first fixed planker or the lower part of the fixed planker of second, and first fixed planker and first activity planker are in one side of dull and stereotyped mop head, and the fixed planker of second and the opposite side of second activity planker at dull and stereotyped mop head. With such a structure, the elastic element is easy to be installed on the fixed carriage, and the fixed carriage and the elastic element are also easy to be installed and maintained.

As the improvement of the utility model, the elastic part is a spring or an elastic sheet. By adopting the structure, the plane mop head has good reliability and is not easy to deform.

As an improvement of the utility model, the elastic element is a spring, the first fixed carriage comprises a first fixed carriage body in a flat plate shape, the lower part of the inner side of the first fixed carriage body is provided with more than one spring fixed block, each spring fixed block is provided with two first spring holes which are spaced, the two first spring holes are arranged along the thickness direction of the first fixed carriage body, the inner side of the first fixed carriage body is provided with a plurality of connecting columns, the second fixed carriage comprises a second fixed carriage body in a flat plate shape, the position of the second fixed carriage body corresponding to the connecting columns is provided with a connecting hole, the first fixed carriage is connected and fixed with the second fixed carriage through a connecting piece, the upper parts of the first movable carriage and the second movable carriage are both provided with more than one second spring hole corresponding to the first spring hole, the upper part of the first movable carriage is connected with the lower part of the first fixed carriage through a spring, the upper part of the second movable carriage is connected with the lower part of the first fixed carriage through a spring. By adopting the structure, the mop head has the advantages of compact structure, simple structure and low cost, and the spring is not easy to fall out.

As an improvement of the utility model, the mop head connecting seat comprises a mop head connecting seat body, two sides of the mop head connecting seat body are respectively provided with an extruding mechanism, the top end of the middle part of the mop head connecting seat body is provided with a hinge post, the circumferential surface of the hinge post is fixedly connected with the top end of the middle part of the mop head connecting seat body, the middle part of the hinge post is provided with a hinge hole, and the axial direction of the hinge hole is consistent with the length direction of the mop head connecting seat body; the two sides of the bottom end of the mop rod are provided with a first hinge pin and a second hinge pin which are symmetrically arranged, a rectangular groove is formed between the first hinge pin and the second hinge pin, the first hinge pin and the second hinge pin are respectively provided with a hinge hole, the two hinge holes are arranged on the same axis, a hinge column is inserted into the rectangular groove and is in rotating fit with the rectangular groove, and the first hinge pin, the second hinge pin and the hinge column of the mop rod are hinged through a hinge shaft; the handle sleeve comprises a cylindrical handle sleeve body, a first connecting pin and a second connecting pin which are arranged on two sides of the bottom end of the handle sleeve body, the first connecting pin and the second connecting pin are symmetrically arranged, an inverted V-shaped groove is formed between the first connecting pin and the second connecting pin, the upper end of a wiper penetrates through the extrusion mechanism and then is connected with the first connecting pin and the second connecting pin of the handle sleeve, and the first hinge pin and the second hinge pin at the bottom end of the mop rod can be accommodated in the inverted V-shaped groove of the handle sleeve. By adopting the structure, the matching structure of the mop head connecting seat, the bottom of the mop rod and the holding sleeve is simple, compact, reliable and stable.

As an improvement of the utility model, the mop pole includes first mop pole, second mop pole, and the lower extreme of first mop pole is connected fixedly with the upper portion of second mop pole, first hinge pin and the articulated foot setting of second are in the bottom both sides of second mop pole. The mop rod adopts a split structure, and the mop is convenient to install and easy to maintain.

As the improvement of the utility model, the second mop pole includes the tubulose linkage segment of circle, the articulated section that is connected with the bottom of linkage segment, and the linkage segment of second mop pole makes the second mop pole be connected fixedly with first mop pole in can inserting the lower extreme inner chamber of first mop pole, first hinge foot and the articulated foot setting of second are in the bottom both sides of articulated section. By adopting the structure, the second mop rod and the first mop rod are connected and fixed very conveniently.

As the utility model discloses an improvement, be equipped with a plurality of constant head tanks along the direction of rotation of second mop pole on the periphery of hinge post, be equipped with the positioner to its location on the second mop pole, positioner includes location ball and positioning spring, and positioning spring makes the constant head tank cooperation location on location ball and the hinge post, is equipped with the spring hole in the articulated section of rectangular channel top, and location ball and positioning spring set up in the spring hole. By adopting the structure, the direction of the second mop rod can be fixed, and further the direction of the first mop rod can be fixed, so that the mop is more convenient and labor-saving when in use.

As an improvement of the utility model, the lower part in the first spring hole in both sides of spring fixed block is respectively opened there is first opening, and the first opening in the first spring hole that is close to first fixed planker body runs through first fixed planker body, the lower part of the fixed planker body of second is opened and is had more than one second opening, the second opening with keep away from the corresponding cooperation of first opening in the first spring hole of first fixed planker body, the second spring hole's of first activity planker and second activity planker upper portion is opened and is had the third opening. By adopting the structure, when the grip sleeve pulls the first movable carriage and the second movable carriage to turn upwards, the spring connecting the fixed carriage and the movable carriage can be bent in the first opening, the second opening and the third opening, so that the length of the spring can be shortened, the deformability of the spring can be reduced, and the reliability of the spring can be improved.

As the utility model discloses an improvement, the inboard lower part of first fixed planker body is equipped with three looks spaced spring fixed block, and the upper portion of first movable planker, the upper portion of second movable planker all are equipped with three looks spaced second spring hole, the lower part of the fixed planker body of second is opened has three looks spaced second opening. By adopting the structure, the first movable carriage and the second movable carriage are not easy to shift, and the reliability and the durability are improved.

As an improvement of the utility model, the edge of the first fixed planker body is provided with a first top wall, a bottom wall and a side wall in an inward convex manner, the middle of the first top wall is provided with a groove in a concave manner, and the bottom of the spring fixed block is connected with the bottom wall; a second top wall is arranged at the top of the second fixed carriage body in an inward protruding manner; the mop head connecting seat is characterized in that a first connecting piece is arranged at the upper part of one end of the mop head connecting seat body, a second connecting piece is arranged at the upper part of the other end of the mop head connecting seat body, the mop head connecting seat body is approximately flaky, the squeezing mechanisms are respectively connected and fixed with the first connecting piece and the second connecting piece, and V-shaped grooves are respectively formed in the left side and the right side of the mop head connecting seat body; the lower part of the mop head connecting seat body is inserted into the groove of the first fixing planker, the connecting column is inserted into the corresponding V-shaped groove of the mop head connecting seat body, the second top wall is inserted into the groove of the first top wall, the first top wall of the first fixing planker and the second top wall of the second fixing planker clamp the mop head connecting seat body, and the bottom of the first connecting piece and the bottom of the second connecting piece are respectively abutted to the top wall of the first fixing planker. By adopting the structure, the first fixed carriage, the second fixed carriage and the mop head connecting seat are fixedly and stably connected, and the first fixed carriage, the second fixed carriage and the mop head connecting seat are easy to install and fix and easy to maintain.

As the improvement of the utility model, the extrusion mechanism is an extrusion pole, and the one end of extrusion pole is connected fixedly with the outer end of first connection piece, and the other end of extrusion pole is connected fixedly with the outer end of second connection piece, has the extrusion clearance that lets the wiper pass between extrusion pole and mop head connecting seat body, first connection piece, the second connection piece, and the height that highly is less than mop head connecting seat body top slightly of extrusion pole. By adopting the structure, the extrusion mechanism is simple, the extrusion effect is good, and the cost is low.

As the improvement of the utility model, the lower extreme of first activity planker, the lower extreme of second activity planker are equipped with first engaging lug respectively, wiper upper end and lower extreme are equipped with the string rope respectively, the both sides of the first engaging lug of grip, the both sides of second engaging lug are equipped with the second engaging lug respectively, and first engaging lug is connected with the string rope of wiper lower extreme, and the second engaging lug is connected with the string rope of wiper upper end. By adopting the structure, the wiper is convenient to mount and dismount and easy to replace.

Compared with the prior art, the utility model, possess following technological effect at least: the utility model discloses a two-sided flat mop of exempting from to wash by hand, slice wiping material can reciprocate along with the grip, and extrusion mechanism can wash or crowded water slice wiping material, and slice wiping material can reset with the elastic component, and two-sided flat mop of exempting from to wash by hand is more laborsaving when wasing or crowded water, and the effect of wasing or crowded water is better, and the mop head can rotate moreover, mop convenient to use.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a schematic structural view of the double-sided hand-washing-free flat mop of the present invention.

Fig. 2 is a schematic cross-sectional view of the two-sided hands-free flat mop of fig. 1.

Fig. 3 is an exploded view of the two-sided hands-free flat mop of fig. 1.

Fig. 4 is a schematic cross-sectional view of the flat mop head of fig. 2.

Fig. 5 is an exploded view of the front side of the flat mop head of fig. 3.

Fig. 6 is an exploded view of the reverse side of the flat mop head of fig. 3.

Fig. 7 is a schematic back structure view of the first stationary carriage in fig. 6.

Fig. 8 is a schematic bottom structure view of the first stationary carriage in fig. 7.

Fig. 9 is a schematic back structure view of the second stationary carriage in fig. 5.

Fig. 10 is a front view of the second stationary carriage of fig. 9.

Fig. 11 is a schematic view of a bottom view of the second movable carriage in fig. 5.

Fig. 12 is a schematic back structure view of the second movable carriage in fig. 5.

Fig. 13 is a front view of the second movable carriage in fig. 5.

Fig. 14 is a schematic view of the mop head connecting holder of fig. 4.

Fig. 15 is a schematic top view of the mop head connecting holder of fig. 14.

Fig. 16 is a schematic right view of the mop head connecting holder of fig. 14.

Fig. 17 is a schematic structural view of the grip sleeve of fig. 1.

Fig. 18 is a top view of the grip sleeve of fig. 17.

FIG. 19 is a schematic view of the second mop rod of FIG. 2.

Fig. 20 is a cross-sectional view of the second mop rod of fig. 19.

Fig. 21 is a schematic structural view of the double-sided hands-free flat mop of fig. 1 in a cleaning and wringing state.

Fig. 22 is a schematic cross-sectional view of the double-sided hands-free flat mop of fig. 21.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following buckling drawings and preferred embodiments are described in detail below with reference to the following detailed description of the embodiments, structures, features and effects of the present invention.

In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must be provided with a particular orientation, constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application. In the present application, "left" and "right" refer to left and right in fig. 2 or fig. 4, and "up" and "down" refer to up and down in fig. 1 or fig. 2.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Example 1

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the two-sided flat mop without hand washing of the present invention comprises a flat mop head 1, a mop rod 2 hinged to the flat mop head 1, and a holding sleeve 3 sleeved on the mop rod 2, wherein the top of the flat mop head 1 is hinged to the bottom of the mop rod 2, the flat mop head 1 comprises a first fixed carriage 11, a second fixed carriage 12, a first movable carriage 13, a second movable carriage 14, and a mop head connecting seat 15, the first fixed carriage 11 is connected and fixed to the second fixed carriage 12 through a connecting member, the mop head connecting seat 15 is connected and fixed to the first fixed carriage 11, the upper portion of the first movable carriage 13 is connected to the lower portion of the first fixed carriage 11 through an elastic member, the upper portion of the second movable carriage 14 is connected to the lower portion of the first fixed carriage 11 through an elastic member, the first movable carriage 13 is connected to the lower portion of the first fixed, The second movable planker 14 is respectively positioned at two sides of the flat mop head 1, the first fixed planker 11 and the first movable planker 13 are positioned at one side of the flat mop head 1, and the second fixed planker 12 and the second movable planker 14 are positioned at the other side of the flat mop head 1. When mopping, two sides of the flat mop head 1 are respectively provided with a piece of sheet-shaped wiping material 16, and the squeezing mechanisms are arranged at two sides of the mop head connecting seat 15. The lower end of a piece of wiping material 16 is connected with the lower end of the first movable planker 13, and the upper end of the wiping material 16 is connected with the lower end of the holding sleeve 3 after passing through the squeezing mechanism at one side of the mop head connecting seat 15. The lower end of the other piece of wiping material 16 is connected with the lower end of the second movable planker 14, and the upper end of the wiping material 16 passes through the squeezing mechanism at the other side of the mop head connecting seat 15 and then is connected with the lower end of the holding sleeve 3. Of course, the upper portion of the second movable carriage 14 may be connected to the lower portion of the second fixed carriage 12 through an elastic member.

As shown in fig. 2, 3, 4, 5 and 6, in this embodiment, the elastic member is a spring 17, the upper portion of the first movable carriage 13 is connected to the lower portion of the first fixed carriage 11 through the spring 17, the upper portion of the second movable carriage 14 is connected to the lower portion of the first fixed carriage 11 through the spring 17, the first fixed carriage 11 and the first movable carriage 13 are located on the left side, and the second fixed carriage 12 and the second movable carriage 14 are located on the right side. In this embodiment, the mop 16 is a common mop, the upper end and the lower end of the mop 16 are both provided with hanging ropes 161, and the spring 17 connected with the first movable carriage 13 is spaced from the spring 17 connected with the second movable carriage 14. Of course, the elastic member may be an elastic sheet.

As shown in fig. 7 and 8, in the present embodiment, the first fixed planker 11 includes a first fixed planker body 110 in a flat rectangular shape, 3 spaced spring fixing blocks 111 are disposed at the lower portion of the inner side (i.e. right side) of the first fixed planker body 110, each spring fixing block 111 is provided with two spaced first spring holes 112, and the two first spring holes 112 are disposed along the thickness direction of the first fixed planker body 110 (i.e. disposed along the left-right direction). Four connecting posts 113 are arranged on the inner side (i.e., the right side) of the first fixed carriage body 110, threaded holes are formed in the connecting posts 113, the two connecting posts 113 are arranged above the inner side of the first fixed carriage body 110, and the two connecting posts 113 are arranged below the inner side of the first fixed carriage body 110. The edge of the first fixed planker body 110 is provided with a first top wall 114, a bottom wall 115 and a side wall 116 protruding inwards (i.e. to the right), the inner side surfaces (i.e. the right side surfaces) of the first top wall 114, the bottom wall 115 and the side wall 116 are on the same plane, and the first top wall 114, the bottom wall 115 and the side wall 116 enclose a frame for accommodating the spring fixing block 111 and the connecting column 113. The first top wall 114 has a recess 117 formed in the middle thereof. The bottom of the spring fixing block 111 is connected to the bottom wall 115, first openings 118 are respectively formed at the lower portions of the first spring holes 112 at two sides (i.e., left and right sides) of the spring fixing block 111, and the left first opening 118 at the lower portion of the spring fixing block 111 penetrates through the first fixed planker body 110.

As shown in fig. 9 and 10, in this embodiment, the second fixed planker 12 includes a second fixed planker body 120 in a flat rectangular shape, a connecting hole 121 is formed in a position of the second fixed planker body 120 corresponding to the connecting column 113, four connecting holes 121 are formed in the second fixed planker body 120, two connecting holes 121 are formed in an upper portion of the second fixed planker body 120, and two connecting holes 121 are formed in a lower portion of the second fixed planker body 120, so that the second fixed planker 12 can be fixed to the first fixed planker 11 through a connecting member. In this embodiment, the connector may be a screw. A second top wall 122 is protruded inwards (i.e. leftwards) from the top of the second fixed planker body 120. The second top wall 122 can be inserted into the groove 117 of the first top wall 114. The lower part of the second fixed carriage body 120 is provided with 3 second openings 123 which are spaced, the second openings 123 are matched with the right first opening 118 at the lower part of the spring fixed block 111, and when the second fixed carriage body is folded, the spring 17 can be bent in the first opening 118 and the second opening 123.

As shown in fig. 11, 12 and 13, the second movable carriage 14 has the same structural shape and size as the first movable carriage 13. Three second spring holes 141 are formed at intervals on the upper portion of the second movable carriage 14, and the second spring holes 141 are used for inserting one end of the spring 17. The lower end of the second movable carriage 14 is provided with two left and right first connecting lugs 142, and the first connecting lugs 142 are used for connecting with a hanging rope 161 at the lower end of the wiper 16. The second spring hole 141 is opened at an upper portion thereof with a third opening 143, and the third opening 143 allows the spring 17 to be bent when folded.

As shown in fig. 14, 15 and 16, the mop head connecting seat 15 includes a mop head connecting seat body 150, a first connecting piece 151 disposed on an upper portion of one end of the mop head connecting seat body 150, and a second connecting piece 152 disposed on an upper portion of the other end of the mop head connecting seat body 150, the mop head connecting seat body 150 is substantially sheet-shaped, a thickness of the mop head connecting seat body 150, a thickness of the first connecting piece 151, and a thickness of the second connecting piece 152 are the same, and the mop head connecting seat body 150, the first connecting piece 151, and the second connecting piece 152 are integrally formed. Two sides of the mop head connecting seat body 150 are respectively provided with a squeezing mechanism, namely, the left sides of the first connecting piece 151 and the second connecting piece 152 are provided with one squeezing mechanism, and the right sides of the first connecting piece 151 and the second connecting piece 152 are provided with the other squeezing mechanism. In this embodiment, the pressing mechanism is a pressing rod 153, one end of the pressing rod 153 is fixedly connected to the outer end of the first connecting piece 151, and the other end of the pressing rod 153 is fixedly connected to the outer end of the second connecting piece 152. The squeezing rod 153 and the mop head connecting base body 150, the first connecting piece 151 and the second connecting piece 152 have a squeezing gap 154 for the wipes 16 to pass through, and the height of the squeezing rod 153 is slightly lower than that of the top end of the mop head connecting base body 150. The mop head connecting seat body 150 is provided with V-shaped grooves 155 on the left and right sides thereof. The middle top end of the mop head connecting seat body 150 is provided with a hinge column 156, the hinge column 156 is substantially cylindrical, the circumferential surface of the hinge column 156 is fixedly connected with the middle top end of the mop head connecting seat body 150, the middle of the hinge column 156 is provided with a first hinge hole 157, the axis of the first hinge hole 157 is parallel to the extrusion rod 153, and the circumferential surface of the hinge column 156 is provided with a plurality of positioning grooves 158 along the rotating direction of the mop rod 2. When the first fixing planker 11, the second fixing planker 12 and the mop head connecting seat 15 are assembled, the lower portion of the mop head connecting seat body 150 of the mop head connecting seat 15 is inserted into the groove 117 of the first fixing planker 11, the two connecting posts 113 on the upper portion are inserted into the respective V-shaped grooves 155 of the mop head connecting seat body 150, the second fixing planker 12 is fixed on the first fixing planker 11, and the first top wall 114 of the first fixing planker 11 and the second top wall 122 of the second fixing planker 12 clamp the mop head connecting seat body 150. After assembly, the bottom of the first connecting piece 151 and the bottom of the second connecting piece 152 are respectively abutted against the top wall 114 of the first fixed carriage 11.

As shown in fig. 17 and 18, the grip sleeve 3 includes a cylindrical grip sleeve body 31, a first connecting leg 32 and a second connecting leg 33 disposed at both sides of the bottom end of the grip sleeve body 31, the first connecting leg 32 and the second connecting leg 33 are symmetrically disposed, and an inverted V-shaped groove 34 is formed between the first connecting leg 32 and the second connecting leg 33. The two sides of the first connecting pin 32 are respectively provided with a second connecting lug 35, and the two sides of the second connecting pin 33 are also respectively provided with a second connecting lug 35. The second engaging lug 35 is adapted to be connected to a cord 161 at the upper end of the wipe 16. The handle sleeve 3 is sleeved on the mop rod 2 and slides back and forth along the axial direction of the mop rod 2.

As shown in fig. 2 and 3, the mop rod 2 includes a first mop rod 21 and a second mop rod 22, the lower end of the first mop rod 21 is connected and fixed with the upper portion of the second mop rod 22, the lower end of the second mop rod 22 is hinged with the mop head connecting seat 15 of the flat mop head 1, and the upper end of the first mop rod 21 is connected and fixed with the rod sleeve 4.

As shown in fig. 19 and 20, the second mop rod 22 includes a connecting section 221 in a shape of a circular tube, and a hinge section 222 connected to a bottom end of the connecting section 221, a first hinge pin 223 and a second hinge pin 224 are disposed on two sides of the bottom end of the hinge section 222, the first hinge pin 223 and the second hinge pin 224 are symmetrically disposed, and a rectangular groove 225 is formed between the first hinge pin 223 and the second hinge pin 224. The connecting section 221 of the second mop rod 22 can be inserted into the lower end inner cavity of the first mop rod 21, so that the second mop rod 22 is connected and fixed with the first mop rod 21. The first hinge pin 223 and the second hinge pin 224 are respectively provided with a second hinge hole 226, and the two second hinge holes 226 are on the same axis. The rectangular groove 225 is matched with the hinge post 156, the hinge post 156 can be inserted into the rectangular groove 225, the first hinge pin 223, the second hinge pin 224 and the hinge post 156 of the second mop rod 22 are hinged by a hinge shaft 228, and the hinge shaft 228 respectively passes through the second hinge hole 226 of the first hinge pin 223, the first hinge hole 157 of the hinge post 156 and the second hinge hole 226 of the second hinge pin 224. The hinge section 222 and the first hinge leg 223 and the second hinge leg 224 at the bottom end thereof can be received in the inverted V-shaped groove 34 of the grip sleeve 3. The second mop rod 22 is provided with a positioning device, the positioning device comprises a positioning ball 23 and a positioning spring 24, the positioning spring 24 enables the positioning ball 23 to be matched with a positioning groove 158 on the hinge column 156, and the positioning device can fix the orientation of the mop rod. The hinge section 222 above the rectangular slot 225 is provided with a spring hole 227. The positioning ball 23 and the positioning spring 24 are disposed in the spring hole 227.

As shown in fig. 21 and 22, the grip 3 is at the highest position to be pulled up along the mop rod 2 when the double-sided hands-free flat mop is used for washing or squeezing water. When the double-sided flat mop without hand washing is used for washing or squeezing water, the holding sleeve 3 is upwards pulled along the mop rod 2, the holding sleeve 3 upwards pulls two pieces of wiping materials 16 through the first connecting pin 32 and the second connecting pin 33, the two pieces of wiping materials 16 respectively pull the first movable carriage 13 and the second movable carriage 14 to upwards overturn by taking the spring 17 as a fulcrum, the lower end of the first movable carriage 13 overturns towards the upper end of the first fixed carriage 11, the lower end of the second movable carriage 14 overturns towards the upper end of the second fixed carriage 12, the spring 17 is twisted until the first movable carriage 13 and the second movable carriage 14 are completely overturned, and the wiping materials 16 are pulled out to the maximum position. When the wiper 16 is pulled out upward, the wringing lever 153 squeezes the wiper 16 for cleaning or wringing. When the grip sleeve 3 is pushed downwards along the mop rod 2 from a high position, the elasticity of the spring 17 enables the first movable mop plate 13 and the second movable mop plate 14 to turn downwards by taking the spring 17 as a fulcrum, the lower end of the first movable mop plate 13 leaves the upper end of the first fixed mop plate 11 to turn downwards, the lower end of the second movable mop plate 14 leaves the upper end of the second fixed mop plate 12 to turn downwards, the first movable mop plate 13 and the second movable mop plate 14 drive the wiper 16 to move downwards, the deformation of the spring 17 is eliminated, and the first movable mop plate 13 and the second movable mop plate 14 return to the original lower positions. The wringing bar 153 squeezes the wipe 16 for cleaning or wringing as the wipe 16 moves downwardly. Thus, by continuously pulling up and down the wiper 16, the wringing lever 153 repeatedly squeezes and washes or wrings the wiper 16, cleaning or wringing out the wiper 16.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments that do not depart from the technical scope of the present invention are within the scope of the present invention.

Claims (13)

1. A double-sided flat mop without hand washing comprises a flat mop head (1), a mop rod (2) connected with the top of the flat mop head (1), and a holding sleeve (3) sleeved on the mop rod (2), and is characterized in that the flat mop head (1) comprises a fixed mop plate, a first movable mop plate (13), a second movable mop plate (14), and a mop head connecting seat (15), the mop head connecting seat (15) is fixedly connected with the fixed mop plate, the top of the mop head connecting seat (15) is hinged with the bottom of the mop rod (2), the upper part of the first movable mop plate (13) is connected with the lower part of one side of the fixed mop plate through an elastic member, the upper part of the second movable mop plate (14) is connected with the lower part of the other side of the fixed mop plate through an elastic member, the first movable mop plate (13) is arranged on one side of the flat mop head (1), the second movable mop head (14) is arranged on the other side of the, when mopping, two sides of the flat mop head (1) are respectively provided with a sheet-shaped wiping material (16), and two sides of the mop head connecting seat (15) are respectively provided with a squeezing mechanism for cleaning or squeezing the wiping material (16); the lower end of one piece of wiping material (16) is connected with the lower end of the first movable planker (13), and the upper end of the wiping material (16) passes through the extrusion mechanism on the same side and then is connected with the lower end of the holding sleeve (3); the lower end of the other piece of wiping material (16) is connected with the lower end of the second movable planker (14), and the upper end of the wiping material (16) passes through the extrusion mechanism on the same side and then is connected with the lower end of the holding sleeve (3).

2. A two-sided flat mop without hand washing as claimed in claim 1, wherein the fixed mop comprises a first fixed mop plate (11) and a second fixed mop plate (12), the first fixed mop plate (11) is connected and fixed with the second fixed mop plate (12), a mop head connecting seat (15) is connected and fixed with the first fixed mop plate (11), the upper part of the first movable mop plate (13) is connected with the lower part of the first fixed mop plate (11) through an elastic member, the upper part of the second movable mop plate (14) is connected with the lower part of the first fixed mop plate (11) or the lower part of the second fixed mop plate (12) through an elastic member, the first fixed mop plate (11) and the first movable mop plate (13) are arranged on one side of the flat mop plate (1), and the second fixed mop plate (12) and the second movable mop plate (14) are arranged on the other side of the flat mop head (1).

3. A two-sided hands-free flat mop as claimed in claim 1 or claim 2, wherein the resilient member is a spring (17) or a resilient tab.

4. The double-sided hand-washing-free flat mop according to claim 2, wherein the elastic member is a spring (17), the first fixed mop plate (11) comprises a flat first fixed mop plate body (110), the lower portion of the inner side of the first fixed mop plate body (110) is provided with more than one spring fixing block (111), each spring fixing block (111) is provided with two spaced first spring holes (112), the two first spring holes (112) are arranged along the thickness direction of the first fixed mop plate body (110), the inner side of the first fixed mop plate body (110) is provided with a plurality of connecting posts (113), the second fixed mop plate (12) comprises a flat second fixed mop plate body (120), the second fixed mop plate body (120) is provided with connecting holes (121) at positions corresponding to the connecting posts (113), and the first fixed mop plate (11) and the second fixed mop plate (12) are connected and fixed by a connecting member, the upper part of the first movable carriage (13) and the upper part of the second movable carriage (14) are respectively provided with more than one second spring hole (141) corresponding to the first spring hole (112), the upper part of the first movable carriage (13) is connected with the lower part of the first fixed carriage (11) through a spring (17), and the upper part of the second movable carriage (14) is connected with the lower part of the first fixed carriage (11) through the spring (17).

5. A double-sided hand-free flat mop according to claim 4, wherein the mop head connecting seat (15) comprises a mop head connecting seat body (150), two sides of the mop head connecting seat body (150) are respectively provided with a squeezing mechanism, the top end of the middle part of the mop head connecting seat body (150) is provided with a hinge column (156), the circumferential surface of the hinge column (156) is fixedly connected with the top end of the middle part of the mop head connecting seat body (150), the middle part of the hinge column (156) is provided with a first hinge hole (157), and the axial direction of the first hinge hole (157) is consistent with the length direction of the mop head connecting seat body (150); a first hinge pin (223) and a second hinge pin (224) are arranged on two sides of the bottom end of the mop rod (2), the first hinge pin (223) and the second hinge pin (224) are symmetrically arranged, a rectangular groove (225) is formed between the first hinge pin (223) and the second hinge pin (224), a second hinge hole (226) is respectively arranged on the first hinge pin (223) and the second hinge pin (224), the two second hinge holes (226) are arranged on the same axis, the hinge column (156) is inserted into the rectangular groove (225) and is in rotating fit with the rectangular groove (225), and the first hinge pin (223), the second hinge pin (224) and the hinge column (156) of the mop rod (2) are hinged through a hinge shaft (228); the handle sleeve (3) comprises a cylindrical handle sleeve body (31), a first connecting pin (32) and a second connecting pin (33) are arranged on two sides of the bottom end of the handle sleeve body (31), the first connecting pin (32) and the second connecting pin (33) are symmetrically arranged, an inverted V-shaped groove (34) is formed between the first connecting pin (32) and the second connecting pin (33), the upper end of a wiping object (16) penetrates through the first connecting pin (32) and the second connecting pin (33) which are arranged behind the extrusion mechanism and are connected with the handle sleeve (3), and a first hinge pin (223) and a second hinge pin (224) at the bottom end of the mop rod (2) can be accommodated in the inverted V-shaped groove (34) of the handle sleeve (3).

6. A double-sided flat mop without hand washing as claimed in claim 5, wherein the mop rod (2) comprises a first mop rod (21) and a second mop rod (22), the lower end of the first mop rod (21) is fixedly connected with the upper part of the second mop rod (22), and the first hinge pin (223) and the second hinge pin (224) are arranged at two sides of the bottom end of the second mop rod (22).

7. A two-sided flat mop without hand washing according to claim 6, characterized in that the second mop rod (22) comprises a connecting section (221) in the shape of a circular tube and a hinge section (222) connected to the bottom end of the connecting section (221), the connecting section (221) of the second mop rod (22) can be inserted into the inner cavity of the lower end of the first mop rod (21) to connect and fix the second mop rod (22) to the first mop rod (21), and the first hinge pin (223) and the second hinge pin (224) are disposed at two sides of the bottom end of the hinge section (222).

8. A two-sided hands-free flat mop according to claim 7, wherein the circumferential surface of the hinge post (156) is provided with a plurality of positioning slots (158) along the rotation direction of the second mop rod (22), the second mop rod (22) is provided with positioning means for positioning the second mop rod, the positioning means comprises a positioning ball (23) and a positioning spring (24), the positioning spring (24) enables the positioning ball (23) to be matched and positioned with the positioning slots (158) on the hinge post (156), the hinge section (222) above the rectangular groove (225) is provided with a spring hole (227), and the positioning ball (23) and the positioning spring (24) are arranged in the spring hole (227).

9. A double-sided hand-washing-free flat mop as claimed in claim 4, wherein the lower parts of the first spring holes (112) on both sides of the spring fixing block (111) are respectively provided with a first opening (118), the first opening (118) close to the first spring holes (112) of the first fixed mop body (110) penetrates through the first fixed mop body (110), the lower part of the second fixed mop body (120) is provided with more than one second opening (123), the second openings (123) are correspondingly matched with the first openings (118) of the first spring holes (112) far away from the first fixed mop body (110), and the upper parts of the second spring holes (141) of the first movable mop (13) and the second movable mop (14) are provided with third openings (143).

10. A two-sided hand-free flat mop according to claim 9, wherein the lower part of the inner side of the first fixed mop body (110) is provided with three spaced spring fixing blocks (111), the upper part of the first movable mop plate (13) and the upper part of the second movable mop plate (14) are provided with three spaced second spring holes (141), and the lower part of the second fixed mop body (120) is provided with three spaced second openings (123).

11. A double-sided hand-free flat mop as claimed in claim 5, wherein the edge of the first fixed mop plate body (110) is provided with a first top wall (114), a bottom wall (115) and a side wall (116) which are protruded inwards, a groove (117) is formed in the middle of the first top wall (114) in a concave manner, and the bottom of the spring fixing block (111) is connected with the bottom wall (115); a second top wall (122) is arranged at the top of the second fixed carriage body (120) in an inward protruding manner; the mop head connecting seat is characterized in that a first connecting piece (151) is arranged on the upper portion of one end of the mop head connecting seat body (150), a second connecting piece (152) is arranged on the upper portion of the other end of the mop head connecting seat body (150), the mop head connecting seat body (150) is approximately flaky, the squeezing mechanisms are respectively connected and fixed with the first connecting piece (151) and the second connecting piece (152), and V-shaped grooves (155) are respectively arranged on the left side and the right side of the mop head connecting seat body (150); the lower part of the mop head connecting seat body (150) is inserted into a groove (117) of a first fixed carriage (11), a connecting column (113) is inserted into a corresponding V-shaped groove (155) of the mop head connecting seat body (150), a second top wall (122) is inserted into the groove (117) of a first top wall (114), the first top wall (114) of the first fixed carriage (11) and the second top wall (122) of a second fixed carriage (12) clamp the mop head connecting seat body (150), the bottom of the first connecting sheet (151) and the bottom of the second connecting sheet (152) are respectively connected with the first top wall (114) of the first fixed carriage (11) in an abutting mode.

12. A two-sided flat mop without hand washing as claimed in claim 11, wherein the squeezing mechanism is a squeezing rod (153), one end of the squeezing rod (153) is fixedly connected with the outer end of the first connecting piece (151), the other end of the squeezing rod (153) is fixedly connected with the outer end of the second connecting piece (152), a squeezing gap (154) for the wiping material (16) to pass through is formed between the squeezing rod (153) and the mop head connecting seat body (150), the first connecting piece (151) and the second connecting piece (152), and the height of the squeezing rod (153) is slightly lower than the height of the top end of the mop head connecting seat body (150).

13. A double-sided flat mop free from hand washing as claimed in claim 5, wherein the lower end of the first movable mop plate (13) and the lower end of the second movable mop plate (14) are respectively provided with a first connecting lug (142), the upper end and the lower end of the wiper (16) are respectively provided with a hanging rope (161), two sides of the first connecting pin (32) and two sides of the second connecting pin (33) of the grip sleeve (3) are respectively provided with a second connecting lug (35), the first connecting lug (142) is connected with the hanging rope (161) at the lower end of the wiper (16), and the second connecting lug (35) is connected with the hanging rope (161) at the upper end of the wiper (16).

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